Experimental and theoretical studies of the vibrational spectra of cis-1-bromo-2-fluoroethene

A Baldacci, P Stoppa, AP Charmet, J Scaranto…

Index: Baldacci; Stoppa; Charmet, A. Pietropolli; Scaranto; Gambi Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2004 , vol. 60, # 8-9 p. 1967 - 1975

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Abstract

The gas-phase infrared spectrum of cis-1-bromo-2-fluoroethene has been studied at low resolution in the range 200–6500cm− 1, leading to a complete assignment of the fundamentals, except the lowest vibrational mode ν9 predicted at 167cm− 1. The remaining vibrational structure has been mainly interpreted in terms of first overtone or two quanta combination bands. Isotopic 79/81Br shift has been observed only in the ν8 fundamental. ...